Adds EntityCleanupLongevityTest
JcloudsLocationTest: fix indent
Adds ControlledDynamicWebAppCluster.WEB_CLUSTER_SPEC
Add JcloudsLocation.MAX_CONCURRENT_MACHINE_CREATIONS

- Prevent more than the given number of concurrent calls to create
  VMs for a given JcloudsLocation instance.
- Required in various clouds (sometimes, at least!) such as aws-ec2
  where one gets http response 503 RequestLimitExceeded when trying to
  provision 18 machines concurrently.
Fix JcloudsLocationTest

- only throw NoMachinesAvailableException if the last obtain attempt
  threw that; otherwise throw the underlying exception.
- (the problem is probably not that the cloud is full with no more
  machines available!)
Merge pull request #1001 from aledsage/feature/ControlledDynamicWebAppCluster.webClusterSpec

Adds ControlledDynamicWebAppCluster.WEB_CLUSTER_SPEC (to 0.6.x)
DynamicCluster.quarantineFailedEntities now defaults to true
DynamicCluster.quarantine: review comments

- adds javadoc
- improves config key description
Merge pull request #1002 from aledsage/fix/DynamicCluster-quarantee-defaults-true

DynamicCluster quarantine now defaults to true
Merge pull request #999 from aledsage/feature/jclouds-max-concurrent-creates-0.6.0

Feature: jclouds max-concurrent-creates (in 0.6.x)
Compiled release notes for 0.5.0 -> 0.6.0.

Conflicts:
	docs/start/release-notes.md
Don't rely on sketchy `OsDetails.isLinux()` method.
Merge pull request #1005 from alasdairhodge/mariadb-os-detection

Don't rely on sketchy `OsDetails.isLinux()` method.
track if SERVICE_UP previously up, so only execute setupMachine when transitions from false->true. Added comments to areas with issues
Merge pull request #1007 from Nakomis/web-fabric-hadoop-issues

track if SERVICE_UP previously up, so only execute setupMachine when...
JcloudsLocation can get provisioning script from URL
Add public modifier to CouchDBClusterLiveTest class
Switch to rolling logs
Update TomcatServer version to 7.0.47
Merge pull request #1014 from sjcorbett/rolling-logs-0.6

Switch to rolling logs